避免在Express.js中记录图像

本文介绍了避免在Express.js中记录图像的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我在节点中使用Express.JS，并且在记录器生成的日志文件中看到了这一点.我想避免记录图像，如何设置要保存在日志文件中的请求类型?

I'm using Express.JS in node, and i saw that in the log file generate by the logger. I would like to avoid the logging of the image, how could I set the type of requests I want to save in the log file?

谢谢！

推荐答案

这应该可以解决问题

var express = require("express"); var logger = express.logger(); var app = express.createServer(); var conditionalLogger = function (req, res, next) { if (!(/\.(png|jpg|gif|jpeg)$/i).test(req.path)) { logger(req, res, next); } else { next(); } } app.use(conditionalLogger); app.use(express.static("./public")); app.listen(3456);